Checking a product's version using JSP?

Hi,
I'm rather new JSP, and I'm looking for a solution to a certain problem.
If we have a certain software on a user's computer, and we would like the user to be able to check for updates to that software using the website (e.g. a "check for updates" button, similar to windows update), is it possible to do this using JSP?
I know that when using ASP or ASP.Net, it's possible to use activeX to do this (though i'm not so sure), and I would like to be able to do something like that.
I appreciate all the help.
Thank you.

Consider using java web start. The swing application would be stored as a jar within a web application. A link in a html page inside the web application would launch the swing application on the user's desktop. It removes the nightmares of versioning ( the code is built and distributed at a single point ). Java web start supports caching the application on the user's desktop, checking for tha latest version of the jar hosted on the web and so on. 'Neat' is too little a word for it :)
ram.

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Retrieve connector version using JSP

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Is there any script i can run in java to retrieve what mysql-connector-java i'm runing? i'm making a system info page so any other useful coding to get versions etc will be great...
Regards

Consider using java web start. The swing application would be stored as a jar within a web application. A link in a html page inside the web application would launch the swing application on the user's desktop. It removes the nightmares of versioning ( the code is built and distributed at a single point ). Java web start supports caching the application on the user's desktop, checking for tha latest version of the jar hosted on the web and so on. 'Neat' is too little a word for it :)
ram.

How to check files in the directory using JSP?.

Hi,
How can i check the file is directory or file and readable or writable and file size and type of file(Ex. jpg, txt, doc., etc). i want to list the specific type of file in the particular directroy.. please help me..
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With the File class, using the methods isFile(), isDirectory(), canRead(), canWrite(), length() and getName()
With File.listFiles() you can get a directory listing. If you want to limit the amount of files returned, you can pass your own FileFilter to it.
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How to detect Browser Version using JSP ?

Hi friends,
Previously i have asked regarding browser detection.
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well in general request.getHeader("user-agent"); should help you but in few cases it may not work in because of few security reasons.
the best work around for this problem would be usage of javascript and sending browser realted information via hidden parameter
and here is an example for you
<body>
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Hi,
Is there any way to find out using JSP what version of outlook is installed on user's machine ?

No. Remember JSPs do ALL THEIR WORK on the server. All you will ever get is an HTTP Request. If it's not in the request, it's not information you have access to.
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How To Check Oracle Product Version (Ora 11g)

Hello!
I want to check my Oracle 11g product version (Standard or Enterprice, etc...).
I use this query:
select * from product_component_version
Result:
NLSRTL      11.2.0.1.0     Production
Oracle Database 11g      11.2.0.1.0     64bit Production
PL/SQL      11.2.0.1.0     Production
TNS for 64-bit Windows:      11.2.0.1.0     Production
How to check product version? (Standard or Enterprice, etc...)

Try
SQL> select * from v$version;
BANNER
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL>
Marcello

The Flash Player is not running but it is there and it is enabled and Active X is not checked. The Player version is 16.0.0.305. I have the latest ie11 and the latest W8.1. I have used the Adobe tool to delete the Flash and subsequently I have updated or

The Flash Player is not running but it is there and it is enabled and Active X is not checked. The Player version is 16.0.0.305. I have the latest ie11 and the latest W8.1. I have used the Adobe tool to delete the Flash and subsequently I have updated or reloaded Flash using your updater. I have gone into IE options and insured that the settings are supportive of Flash. The Adobe mini Flash test program on your site says it not enabled or Active X is enabled - not true - all is set as it should be. I have gone through your forums but to no avail. I've looked in MS forums but nothing that made any difference. What's going on and what can I do about it?

Try using Firefox. Flash usually works on Firefox when it won't on Safari. I noticed that the Safari does not show the same version as Firefox does. Iwonder if that could be the problem. Safari on the left shows 10.1, Firefox show 10.3

Find product name and version using JNDI

Is there any consistent way to find the directory servers product name and version using JNDI. Our software is being used with iPlanet 5.1 and SunOne Directory Server and I need to distinguish between them. Currently I use some code (see below) to look for an object under o=Netscape root branch. But the object I am looking for is apparently (so my sys admin tells me) created as part of the administration server install.
public static String[] getNetscapeFamilyDirectoryServerDetails(String ldapHost, int ldapPort, String principalDN, String principalPassword) throws NamingException {
try {
NamingEnumeration result = performLdapQuery("ldap://" + ldapHost + ":" + ldapPort,"o=NetscapeRoot?nsproductname,nsproductversion?sub?(&(objectclass=nsApplication)(cn~=Directory))",principalDN,principalPassword);
if (result.hasMore()) {
SearchResult sr = (SearchResult)result.next();
Attribute attribute = sr.getAttributes().get("nsproductname");
String productName = (String)attribute.get();
attribute = sr.getAttributes().get("nsproductversion");
String productVersion = (String)attribute.get();
return new String[]{productName,productVersion};
catch (Exception e) {
if (e instanceof NamingException) {
throw (NamingException)e;
return null;
}

SELECT i.instance_name, i.host_name, f.release_name RELEASE, i.version, k.patch_level FROM
v$instance i, fnd_product_groups f, fnd_product_installations k WHERE
UPPER(SUBSTR(i.instance_name, 1, 4)) = UPPER(SUBSTR(f.applications_system_name, 1, 4)) AND
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Checking Oracle Database availblity using JSP

Hello All,
How to check the database availablity using JSP like whether the TNS Listener is up or not, or the whole database is up or not.
Thanks
Rahul

Hi,
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Afonso

What the "use JSP presentation" check box does?

Can someone tell me what the "use JSP presentation" check box does? (can't find any documentation)
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Hello,
The option is intended to use a JSP instead of a form for a BPM Object interactive call. This means that you have to prepare your custom JSP, add a special tag library provided by Fuego and "mark" your html tags deciding which of them will become the attributes for the instance of your BPM Object.
Whitin the page you can also call some methods of your objects.
Finally you can post back the data and automatically update your object in the process. There is no much documentation and it's even quite old. Take a look here: [http://download.oracle.com/docs/cd/E13154_01/bpm/docs65/taglib/index.html]
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G

What product should I use?

I want to build a game and an animation in my website. But I don't know how to start to develop a game as well as an animation.
Could you tell me which tool (product) I should use first ?
Thanks

There are some excellent options out there for rapid web and mobile game development.
Your first option is to use a middleware tool:
- Scirra Construct: excellent visual development system for 2d games. The free version has some limitations, but can still be used for commercial web games. Games can also be exported for just about any mobile platform. The games work in browsers without any plugin and are based on javascript. Windows only. Extremely beginner friendly, yet very powerful. Any 2d game concept can be executed in Construct. And no coding required! (well, logical thinking is...)
Create Games with Construct 2 - Scirra.com
- Unity: excellent game dev system for 3d and 2d games. Exports to mobile platforms and the web. For web games a plugin is required, although the popularity of Unity is very, very high, so this is not that problematic. Unity relies on scripting (Javascript, Boo, or C) Many extensions are available for Unity, including ones that allow you to build games without coding. Unity is available as a free version and professional versions. For mobile export you will need a paid version. Web games are free to publish. Being 3d in nature Unity can be overwhelming for the beginner, and you will need to teach yourself a 3d asset creation tool like Blender3D as well. Unity - Game Engine
- Game Salad: similar to Construct, but available for Mac. Game Design Engine, Make Games for iPhone & Android - GameSalad
- Game Maker is quite popular too. It will export to web games like Construct, but it is more expensive in its upkeep. Construct is arguably more popular, and has the advantage that is was built from the ground up as a html game system. Welcome to YoYo Games | YoYo Games
Your second option is to use a game framework for Javascript. You can find a list of the more popular ones here: HTML5 Game Engines - Find Which is Right For You
A nice up-to-date introduction to coding your own javascript games can be found here:
Code inComplete - All Articles
Check out the articles written in December 2013 and his sample games.
If only animation is important to you, I would suggest you take a look at GSAP. Very accommodating javascript framework for animation, and very simple to use.
GSAP: Professional-Grade HTML5 Animation « GreenSock
As for myself I have experience writing my own javascript games, although nowadays I really enjoy developing games in Scirra Construct (the community and support is awesome Scirra Forums) and Unity. Unity is great for 3d games, but it takes some serious commitment to develop these (I am still working on one myself). Also fun, though it does take more of an effort.
GSAP I tend to use when the animation must work without a hitch cross-browser. It ties nicely into either regular javascript or the jQuery library.
In the past I used to be a Flash developer myself, but to be honest: Flash had its time of glory, and it's past. It's a better idea to forego Flash altogether in my opinion. Once it was the standard, but Adobe dropped the ball on Flash, and it is now a shadow of its former self. Although it is still an option to develop mobile games with Flash.
If you are starting out I wholeheartedly recommend Construct: it's fun, fast, and allows you to develop 2d games within hours of the first time you boot it up. And the professional version is quite affordable, and updates are free forever! You only pay once.
SO... check these options out, and make your own decision.

How can WLS use JSP pages in a Web Application witth just a JRE [Web Application, WAR, JSP, weblogic.jsp.pageCheckSeconds and JRE]

          How can WLS use JSP pages in a Web Application (either a .war file or a war directory structure) without a java compiler?
          I suspect either the JSP specification is flawed (i.e. it doesn't take account of servers using just a JRE), or BEA's implementation is broken.
          Production servers do not have a JDK installed. They only have a JRE. Therfore a java compiler is not present on the machine that the Web Application is deployed onto.
          On the development machine, when the server is requested to load the JSP it creates a tmpwar directory within the Web Application directory structure. This is then included in the resultant .war file thus:
          D:\war>jar -tf gmi.war
          META-INF/
          META-INF/MANIFEST.MF
          gmiService.jsp
          WEB-INF/
          WEB-INF/classes/
          WEB-INF/classes/com/
          WEB-INF/classes/com/bt/
          WEB-INF/classes/com/bt/gmi/
          WEB-INF/classes/com/bt/gmi/gmiService.class
          WEB-INF/getList.xsl
          WEB-INF/getListByConnection.xsl
          WEB-INF/getListByDistrict.xsl
          WEB-INF/getListByDistrictConnection.xsl
          WEB-INF/lib/
          WEB-INF/source/
          WEB-INF/source/build.bat
          WEB-INF/source/gmiService.java
          WEB-INF/web.xml
          WEB-INF/weblogic.xml
          tmpwar/
          tmpwar/jsp_servlet/
          tmpwar/jsp_servlet/_gmiservice.class
          tmpwar/jsp_servlet/_gmiservice.java
          When deployed on the production server with the web.xml file set to use the following values (note XML stripped):
          weblogic.jsp.pageCheckSeconds
          -1
          weblogic.jsp.precompile
          false
          weblogic.jsp.compileCommand
          javac
          weblogic.jsp.verbose
          true
          weblogic.jsp.packagePrefix
          jsp_servlet
          weblogic.jsp.keepgenerated
          false
          And in the weblogic.properties file:
          weblogic.httpd.webApp.gmi=war/gmi
          I've also tried with the .war file, but that insists on creating another tmpwar directory outside of the .war file.
          Then, although I have set pageCheckSeconds to -1 (don't check and don't recompile) ter production server still attempts to recompile the JSP's:
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: init
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param verbose initialized to: true
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param packagePrefix initialized to: jsp_servlet
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param compileCommand initialized to: javac
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param srcCompiler initialized to weblogic.jspc
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param superclass initialized to null
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param workingDir initialized to: /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param pageCheckSeconds initialized to: -1
          Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: initialization complete
          Mon Sep 25 11:40:12 BST 2000:<I> <WebAppServletContext-gmi> Generated java file: /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java
          Mon Sep 25 11:40:14 BST 2000:<E> <WebAppServletContext-gmi> Compilation of /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java failed: Exception in thread "main" java.lang.NoClassDefFoundError: sun/tools/javac/Main
          java.io.IOException: Compiler failed executable.exec([Ljava.lang.String;[javac, -classpath, /opt/Solaris_JRE_1.2.1_04/lib/rt.jar:/opt/Solaris_JRE_1.2.1_04/lib/i18n.jar:/opt/Solaris_JRE_1.2.1_04/classes:/var/wls/5.1/weblogic/lib/weblogic510sp4boot.jar:/var/wls/5.1/weblogic/classes/boot:/var/wls/5.1/weblogic/eval/cloudscape/lib/cloudscape.jar:/var/wls/5.1/weblogic/lib/wleorb.jar:/var/wls/5.1/weblogic/lib/wlepool.jar:/var/wls/5.1/weblogic/lib/weblogic510sp4.jar:/var/wls/5.1/weblogic/license:/var/wls/5.1/weblogic/classes:/var/wls/5.1/weblogic/lib/weblogicaux.jar:/opt/wls-servers/gmiServer/weblogic/gmiServer/serverclasses:/opt/wls-servers/gmiServer/weblogic/lotusxsl.jar:/opt/wls-servers/gmiServer/weblogic/xerces.jar:/opt/wls-servers/gmiServer/weblogic/logging.jar::/opt/wls-servers/gmiServer/weblogic/war/gmi/WEB-INF/classes:/opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war, -d, /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war, /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.java])
          at java.lang.Throwable.fillInStackTrace(Native Method)
          at java.lang.Throwable.fillInStackTrace(Compiled Code)
          at java.lang.Throwable.<init>(Compiled Code)
          at java.lang.Exception.<init>(Compiled Code)
          at java.io.IOException.<init>(Compiled Code)
          at weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(Compiled Code)
          at weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:200)
          at weblogic.servlet.jsp.JspStub.compilePage(Compiled Code)
          at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:173)
          at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:187)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:118)
          at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:142)
          at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:744)
          at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:692)
          at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:251)
          at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
          at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
          at weblogic.kernel.ExecuteThread.run(Compiled Code)


The default Java compiler from sun lives in the tools.jar that comes with
          the JDK. Just add that to your set of JARs which are deployed in production
          and you should be fine. No need to install the full JDK - just make the
          tools.jar available to WebLogic.
          Regards
          James
          James Strachan
          =============
          email: [email protected]
          web: http://www.metastuff.com
          "Martin Webb" <[email protected]> wrote in message
          news:[email protected]...
          >
          > How can WLS use JSP pages in a Web Application (either a .war file or a
          war directory structure) without a java compiler?
          >
          > I suspect either the JSP specification is flawed (i.e. it doesn't take
          account of servers using just a JRE), or BEA's implementation is broken.
          >
          > Production servers do not have a JDK installed. They only have a JRE.
          Therfore a java compiler is not present on the machine that the Web
          Application is deployed onto.
          >
          > On the development machine, when the server is requested to load the JSP
          it creates a tmpwar directory within the Web Application directory
          structure. This is then included in the resultant .war file thus:
          >
          > D:\war>jar -tf gmi.war
          > META-INF/
          > META-INF/MANIFEST.MF
          > gmiService.jsp
          > WEB-INF/
          > WEB-INF/classes/
          > WEB-INF/classes/com/
          > WEB-INF/classes/com/bt/
          > WEB-INF/classes/com/bt/gmi/
          > WEB-INF/classes/com/bt/gmi/gmiService.class
          > WEB-INF/getList.xsl
          > WEB-INF/getListByConnection.xsl
          > WEB-INF/getListByDistrict.xsl
          > WEB-INF/getListByDistrictConnection.xsl
          > WEB-INF/lib/
          > WEB-INF/source/
          > WEB-INF/source/build.bat
          > WEB-INF/source/gmiService.java
          > WEB-INF/web.xml
          > WEB-INF/weblogic.xml
          > tmpwar/
          > tmpwar/jsp_servlet/
          > tmpwar/jsp_servlet/_gmiservice.class
          > tmpwar/jsp_servlet/_gmiservice.java
          >
          > When deployed on the production server with the web.xml file set to use
          the following values (note XML stripped):
          >
          > weblogic.jsp.pageCheckSeconds
          > -1
          >
          > weblogic.jsp.precompile
          > false
          >
          > weblogic.jsp.compileCommand
          > javac
          >
          > weblogic.jsp.verbose
          > true
          >
          > weblogic.jsp.packagePrefix
          > jsp_servlet
          >
          > weblogic.jsp.keepgenerated
          > false
          >
          >
          > And in the weblogic.properties file:
          >
          > weblogic.httpd.webApp.gmi=war/gmi
          >
          > I've also tried with the .war file, but that insists on creating another
          tmpwar directory outside of the .war file.
          >
          >
          > Then, although I have set pageCheckSeconds to -1 (don't check and don't
          recompile) ter production server still attempts to recompile the JSP's:
          >
          >
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: init
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          verbose initialized to: true
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          packagePrefix initialized to: jsp_servlet
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          compileCommand initialized to: javac
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          srcCompiler initialized to weblogic.jspc
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          superclass initialized to null
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          workingDir initialized to:
          /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp: param
          pageCheckSeconds initialized to: -1
          > Mon Sep 25 11:40:11 BST 2000:<I> <WebAppServletContext-gmi> *.jsp:
          initialization complete
          > Mon Sep 25 11:40:12 BST 2000:<I> <WebAppServletContext-gmi> Generated java
          file:
          /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
          java
          > Mon Sep 25 11:40:14 BST 2000:<E> <WebAppServletContext-gmi> Compilation of
          /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
          java failed: Exception in thread "main" java.lang.NoClassDefFoundError:
          sun/tools/javac/Main
          >
          > java.io.IOException: Compiler failed
          executable.exec([Ljava.lang.String;[javac, -classpath,
          /opt/Solaris_JRE_1.2.1_04/lib/rt.jar:/opt/Solaris_JRE_1.2.1_04/lib/i18n.jar:
          /opt/Solaris_JRE_1.2.1_04/classes:/var/wls/5.1/weblogic/lib/weblogic510sp4bo
          ot.jar:/var/wls/5.1/weblogic/classes/boot:/var/wls/5.1/weblogic/eval/cloudsc
          ape/lib/cloudscape.jar:/var/wls/5.1/weblogic/lib/wleorb.jar:/var/wls/5.1/web
          logic/lib/wlepool.jar:/var/wls/5.1/weblogic/lib/weblogic510sp4.jar:/var/wls/
          5.1/weblogic/license:/var/wls/5.1/weblogic/classes:/var/wls/5.1/weblogic/lib
          /weblogicaux.jar:/opt/wls-servers/gmiServer/weblogic/gmiServer/serverclasses
          :/opt/wls-servers/gmiServer/weblogic/lotusxsl.jar:/opt/wls-servers/gmiServer
          /weblogic/xerces.jar:/opt/wls-servers/gmiServer/weblogic/logging.jar::/opt/w
          ls-servers/gmiServer/weblogic/war/gmi/WEB-INF/classes:/opt/wls-servers/gmiSe
          rver/weblogic/war/gmi/_tmp_war, -d,
          /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war,
          /opt/wls-servers/gmiServer/weblogic/war/gmi/_tmp_war/jsp_servlet/gmiService.
          java])
          > at java.lang.Throwable.fillInStackTrace(Native Method)
          > at java.lang.Throwable.fillInStackTrace(Compiled Code)
          > at java.lang.Throwable.<init>(Compiled Code)
          > at java.lang.Exception.<init>(Compiled Code)
          > at java.io.IOException.<init>(Compiled Code)
          > at
          weblogic.utils.compiler.CompilerInvoker.compileMaybeExit(Compiled Code)
          > at
          weblogic.utils.compiler.CompilerInvoker.compile(CompilerInvoker.java:200)
          > at weblogic.servlet.jsp.JspStub.compilePage(Compiled Code)
          > at weblogic.servlet.jsp.JspStub.prepareServlet(JspStub.java:173)
          > at
          weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:18
          7)
          > at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
          :118)
          > at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
          :142)
          > at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
          l.java:744)
          > at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
          l.java:692)
          > at
          weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
          Manager.java:251)
          > at
          weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:363)
          > at
          weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
          > at weblogic.kernel.ExecuteThread.run(Compiled Code)
          >
          >
          >

Unable to use jsp:useBean tag

when I use
<jsp:useBean id="addressBean" class="AddressBean" scope="session"/>
I get the following error
Exception Details: org.apache.jasper.JasperException
Unable to compile class for JSP No Java compiler was found to compile the generated source for the JSP. This can usually be solved by copying manually $JAVA_HOME/lib/tools.jar from the JDK to the common/lib directory of the Tomcat server, followed by a Tomcat restart. If using an alternate Java compiler, please check its installation and access path.
So my question is how to use the <jsp:useBean> tag in JSC

Please see my message How to set developer's mode for oracle jsp engine.
As a very early warning of the future, this way of setting configuration paramemter in web.xml for oracle jsp engine will be deprecated in the next major version of oc4j and desupported probably later on. Yes, it is still supported in 10.1.3 and the next major version, though.

Use JSP update MSSQL server with Chinese content

Hi,
I am using weblogic 7.0 server
win2k english version with Trad.Chinese support. Default encoding is en.
MS SQL server with database collate in Chinese_Taiwan_Stroke
I can use SQl server's query analyser to insert Chinese characters
and after modifying
web.xml and weblogic.xml
to include InputChar as Big5 and encoding as Big5
I can also use JSP's getParameter() to get Chinese characters from form
input.
Now the problem is,
when I use JSP to execute a UPDATE or INSERT statement to the database, and
if the SQL statement contains chinese characters as content
(like INSERT into table1 (field1) values ('some chinese characters'))
the statement is executed without error,
but the content updated in SQL server becomes "???" for all Chinese
characters.
Would anyone please kindly help? Thanks!

Hi,
Have you checked that your DOS panel that starts your windows is correctly
set ? (see CHCP values)
I guess that can have some influence on the Java processes when updating and
insterting.
Best regards
Nohmenn BABAI
"newsgroups.bea.com" <[email protected]> a écrit dans le message de
news: [email protected]..
Hi,
I am using weblogic 7.0 server
win2k english version with Trad.Chinese support. Default encoding is en.
MS SQL server with database collate in Chinese_Taiwan_Stroke
I can use SQl server's query analyser to insert Chinese characters
and after modifying
web.xml and weblogic.xml
to include InputChar as Big5 and encoding as Big5
I can also use JSP's getParameter() to get Chinese characters from form
input.
Now the problem is,
when I use JSP to execute a UPDATE or INSERT statement to the database,and
if the SQL statement contains chinese characters as content
(like INSERT into table1 (field1) values ('some chinese characters'))
the statement is executed without error,
but the content updated in SQL server becomes "???" for all Chinese
characters.
Would anyone please kindly help? Thanks!

How do I check the oracle client version?

Hi All,
     How do I check the oracle client version installed from the OS level. I do know my database version I need to check which client is being used. Is there a table where this information is stored.
Thanks
Shabna

disp+work.exe -V will tell you which OCI version was used during compiling and linking.
Oracle uses release independent DLL Names (Unix people would say Shared Libraries) and therefore the SAP Kernel will dynamically load any Oracle Client Version found in the standard DLL Load Path during startup.
If you have more versions installed on your computer and you are not shure which one is loaded you can use Process Explorer (freeware, see www.sysinternals.com) to find out which one is loaded. If they belong to an Oracle_home (up to release 9.2) refere to Oracle Universal Installers Inventory information in order to find out which exact version is used.
If an Oracle10 Instant Client is used, there is no corresponding Oracle_Home. In this case you can use Windows Explorer (right click on the DLL -for example oci.dll), select properties, the Version Tab and File Version).
But unfortunately Oracle is not updating the File Version every time they are patching something.
An SAP ABAP Server Integrated Resource is the version information disp+work.exe -V is listing (evquivalent to SM51 - Release Information).
<b>Datenbank Client Library : OCI_10201_SHARE (10.2.0.2.0)</b>
OCI_10201_SHARE is telling us the compile/link environment, the number in brackets (only available starting with Oracle10) tells us the the result of an Oracle Client GetVersion call. Unfortunately this one does also not reflect the installed Minipatch version up to now.
Here are some results on 10.2.0.2 Windows X86_64:
SM51: Datenbank Client Library : OCI_10201_SHARE (10.2.0.2.0)
Explorer (OCI.DLL located in the same directory as disp+work.exe):
   10.2.0.2.0 Patch2
Explorer (oraociicus10.dll - the instant client implementation, this version is the one actual since mini patch 10.2.0.2.5 and it was definitely changed in 10.2.0.2.5):
   OraOCIICUS10.dll - 10.2.0.1.0
   oracore10.dll - 10.2.0.1.0 Production
   oranls10.dll - 10.2.0.1.0 Production
   orasnls10.dll - 10.2.0.1.0 Production
   oraunls10.dll - 10.2.0.1.0 Production
   oravsn10.dll - 10.2.0.1.0 Production
   oracommon10.dll - 10.2.0.1.0 Patch1
   orageneric10.dll - 10.2.0.2.0 Patch2
   oraclient10.dll - 10.2.0.2.0 Patch2
   orapls10.dll - 10.2.0.1.0 Patch1
   orasql10.dll - 10.2.0.1.0 Production
   oraxml10.dll - 10.1.0.2.0
   orahasgen10.dll - 10.2.0.1.0 Production
   oraocrutl10.dll - 10.2.0.1.0 Production
   oraocr10.dll - 10.2.0.1.0 Production
   oraocrb10.dll - 10.2.0.1.0 Production
   oranbeq10.dll - 10.2.0.1.0 Production
   orantcp10.dll - 10.2.0.1.0 Production
oracommon10.dll from the rdbms server does report 10.2.0.2.0 Patch5 at the same time. compare it with the version information of oracommon10.dll included in oraociicus10.dll. Both patches are included in the same patchset (10.2.0.2.5).
there are two possible conclusions about this:
1. the version infomation is not very reliable.
2. the Oracle Patch and Build environment is not very reliable
Peter

Checking a product's version using JSP?

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